Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Cargo
NISSHO MARU
MMSI 431000572 · Call sign JD2650
Not yet on Master's MateType
Cargo
Flag
JPNLength
75 m
Beam
12 m
Draft
4.5 m
Call sign
JD2650
IMO
9495260
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
20
NISSHO MARU is a merchant ship flagged in Japan, 75 metres on deck. Her hull carries a 12 m beam and a draft measuring 4.5 metres. On AIS she shows as MMSI 431000572, call sign JD2650, IMO 9495260. NISSHO MARU can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for commercial operators
Eyes on NISSHO MARU, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
39.0575° N, 141.7289° E
Transiting the Sea of Japan? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put NISSHO MARU on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim NISSHO MARU and switch it all on
Free to join · nothing to install to start · cancel anytime
About NISSHO MARU
What kind of vessel is NISSHO MARU?
NISSHO MARU is a Cargo flagged to Japan.
Where was NISSHO MARU last seen?
NISSHO MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is NISSHO MARU's MMSI?
NISSHO MARU's MMSI is 431000572. Call sign JD2650. IMO 9495260.
How big is NISSHO MARU?
NISSHO MARU is about 75 m long, 12 m on the beam, drawing 4.5 m.
Is NISSHO MARU on the Master's Mate Safety Initiative Network?
Not yet. If NISSHO MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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